Ultimate Arms Gear 5 Pack Multipurpose Carabiner D-Ring Grimloc Detent Locking for MOLLE Webbing Vest Backpack Keychain Clip Systems, Tan Pack of 5. MOLLE Grimloc Locking D-Ring Offers Solid Performance in Many Environments and Ease of Use Over Traditional Metal Carabiners. They Can Be Securely Attached onto 1 Wide Webbing and the D-Ring has a Detent that Holds it Open when Necessary. The Textured Release Button Makes it Simple to use with Gloves on and the Integrated Drainage Hole Prevents Dirt, Sand or Moisture from Clogging the Mechanism. Has A Tensile Strength up to 80 pounds for Hanging Equipment, and it is Designed to Break Away Under Body Weight to Prevent Snagging Hazards. Not designed for Heavy Load-Bearing.